Fluctuation of adenosine concentration by modes of intravenous infusion based on mathematical simulation and experiments
نویسندگان
چکیده
منابع مشابه
Fluctuation of adenosine concentration by modes of intravenous infusion based on mathematical simulation and experiments.
OBJECTIVE Adenosine, which has been used for a myocardial perfusion scan, shows rapid clearance from blood because of its short half-life of <10 seconds. This simulation study evaluates influences of modes of radionuclide injection on ventricular adenosine concentration when one intravenous injection line is used. METHODS Assuming that radionuclide injection is a unit impulse, time-activity c...
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Evaluation of Intravenous Infusion Systems for Adenosine
Adenosine is used routinely in cardiac perfusion imaging in lieu of exercise stress to enhance coronary blood flow. Since it is a potent drug, intravenous (IV) infusion of adenosine must be carefully controlled to provide optimal pharmacologic effect and minimal adverse effects. There has been particular concern about a sudden increase in adenosine delivery at the time of radiotracer administra...
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ژورنال
عنوان ژورنال: Annals of Nuclear Medicine
سال: 2006
ISSN: 0914-7187,1864-6433
DOI: 10.1007/bf02987258